Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
7:44::6:?::9:76
- A31
- B32
- C34
- D33
Solution & Step-by-step Explanation
Let's analyze the relationship between the pairs:
First Pair (7:44):
7×5+9=35+9=44
Alternatively, let's look at squares:
7
2
−5=49−5=44
Third Pair (9:76):
Using the square logic:
9
2
−5=81−5=76
The logic holds true for both pairs: Second Number=(First Number)
2
−5.
Applying to the missing middle pair (6:?):
Missing Number=6
2
−5=36−5=31
First Pair (7:44):
7×5+9=35+9=44
Alternatively, let's look at squares:
7
2
−5=49−5=44
Third Pair (9:76):
Using the square logic:
9
2
−5=81−5=76
The logic holds true for both pairs: Second Number=(First Number)
2
−5.
Applying to the missing middle pair (6:?):
Missing Number=6
2
−5=36−5=31